def test_reverse_complement_invalid_inputs(test_input, expectation):
"""Tests the behaviour of the reverse_complement function with unexpected inputs"""
with expectation:
rfm.reverse_complement(test_input)
def test_reverse_complement_invalid_sequences(test_seq, expected):
"""Tests the behaviour of the reverseComplement function with different sequence inputs"""
assert rfm.reverse_complement(test_seq) == expected
def test_reverse_result():
assert rfm.reverse_complement("AACTGGCATgctatgcat") == "ATGCATAGCATGCCAGTT"
def test_result_orientation():
with pytest.raises(AssertionError):
assert rfm.reverse_complement("AACTGGCATgctatgcat") == "TTGACCGTACGATACGTA"
def test_lower_case():
rfm.reverse_complement("a")
def test_empty_list(): rfm.reverse_complement([])
def test_amb():
with pytest.raises(KeyError):
rfm.reverse_complement("AAAAAACCCCTTTTGGCTTATCGX")
def test_non_str_reverse():
with pytest.raises(TypeError):
rfm.reverse_complement(9)
def test_empty_reverse():
with pytest.raises(TypeError):
rfm.reverse_complement()